Pritchard, Justin
Current rating: 1416
Record: 3-8
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 99 | Ornder, Brian (1489) | Lost 0-2 | -171427 |
| 2sealed | 364 | Stepro, Robert (1482) | Won 2-1 | +191446 |
| 3sealed | 536 | Angelo, Joe (1769) | Lost 0-2 | -131433 |
| 4sealed | 549 | Arkell, Jacob (1477) | Lost 1-2 | -171416 |
| average opponent: 1554record: 1-3 | new rating: 1416 | |||
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 106 | White, Eli (1489) | Lost 0-2 | -181482 |
| 2standard | 394 | Zhao, Brian (1482) | Lost 0-2 | -181464 |
| 3standard | 521 | Pahl, Casey (1464) | Won 2-0 | +181482 |
| 4standard | 362 | Moe, Alex (1447) | Won 2-0 | +171499 |
| 5standard | 390 | Antiel, Gabriel (1492) | Lost 0-2 | -181481 |
| 6standard | 342 | Sayner, Nick (1518) | Lost 1-2 | -171464 |
| 7standard | 414 | Velarde, Alex (1357) | Lost 1-2 | -201444 |
| average opponent: 1464record: 2-5 | new rating: 1444 | |||